Smooth and creamy cold asparagus bisque is a recipe you'll want to make all year long! This classic French soup is easy to make, takes only a handful of ingredients, and comes together quickly. Perfect as a first course or as a vegetarian main.
Course Soup
Cuisine French
Keyword cold asparagus soup, cream of asparagus soup
Prep Time 10 minutesminutes
Cook Time 20 minutesminutes
Chilling Time 3 hourshours
Total Time 3 hourshours30 minutesminutes
Servings 4
Calories 250kcal
Author justalittlebitofbacon
Ingredients
1 1/4lbsasparagus
2-3tbspunsalted butter
1mediumwhite onion,chopped
4cupsvegetable stock,low or no sodium
1/2cupheavy cream
squeeze or two lemon juice
kosher salt and black pepper,to taste
heavy cream and fresh thyme leaves,optional topping
Instructions
Break off the tough ends of the asparagus. Chop into ~1 inch pieces. Reserve the tips separately.
Melt butter in a large pot on medium heat until bubbling. Add onion and a pinch of kosher salt. Saute, stirring frequently, until soft. 8-10 minutes.
Add asparagus stems and stir for 1 minute. Pour in stock and bring to a boil. Reduce heat to keep at a simmer until asparagus is tender, 10-12 minutes.
Take off heat and let cool a few minutes. Then add cream and puree soup in the blender until smooth.
Refrigerate soup until fully chilled, at least 3 hours and up to 1 day.
When ready to serve, heat a pot of water to a boil and blanche asparagus tips, 1-2 minutes. Drain and move the tips to a boil of ice water.
Taste soup and add lemon juice, salt, and pepper as needed. Serve with tips, drizzles of cream, and fresh thyme leaves.
Notes
Serving Temperature: I find this soup to be best when fully chilled. If you want put it in the freezer for 15-20 minutes before serving.
Topping Ideas: Crispy pancetta or prosciutto, croutons, cooked crab meat or shrimp, microgreens.